Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10729638 | Powder hair dye composition | Shizuka Futatsugi, Jun Matsubayashi, Hiromi Umino | 2020-08-04 |
| 9707164 | Powdered hair dye composition | Fumiaki Sato, Emi MORI | 2017-07-18 |
| 9668950 | Powdered hair dye composition | Fumiaki Sato, Emi MORI, Mikinobu HASEGAWA | 2017-06-06 |
| 9655826 | Hair dye composition | Emi MORI, Mikinobu HASEGAWA, Yoshihito Fuma | 2017-05-23 |